Who owns the GQK trademark?

The GQK trademark is owned by SHENZHEN ZHONGYI TECHNOLOGY CO., LTD..

What class is the GQK trademark registered in?

The GQK trademark is registered in Class 010 (Surgical, medical, dental & veterinary apparatus).

What is the serial number for GQK?

The USPTO serial number for GQK is 90519321.

What is the registration number for GQK?

GQK is registered under USPTO registration number 6597321.

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Updated Nov 8, 2026·37 searches this week

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Section 8 declaration window

December 21, 2027

408 days remaining

GQK

REGISTERED

Serial: 90519321
Reg: 6597321
Filed: Feb 08, 2021
Owner: SHENZHEN ZHONGYI TECHNOLOGY CO., LTD.

Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contact lenses and sunglasses; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities; massage apparatus; apparatus, devices and articles for nursing infants; sexual activity apparatus, devices and articles.

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 010Surgical, medical, dental & veterinary apparatus

US codes: 026, 039, 044

First use anywhere: Feb 03, 2021

First use in commerce: Feb 03, 2021

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

13 events

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Oct 28, 2026

Code ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Oct 16, 2024

Code ASGN

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

May 06, 2024

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 06, 2024

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 06, 2024

Code TCCA

REGISTERED-PRINCIPAL REGISTER

Dec 21, 2021

Code R.PR

PUBLISHED FOR OPPOSITION

Oct 05, 2021

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 05, 2021

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 15, 2021

Code NONP

ASSIGNED TO EXAMINER

Aug 31, 2021

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 31, 2021

Code CNSA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 13, 2021

Code NWOS

NEW APPLICATION ENTERED

Feb 11, 2021

Code NWAP

GQK

What to file next

Full Goods & Services

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